StadiumStadion Gjern
| Current capacity of the stadium |
| Standing | 43 100 |
| Seats | 26 900 |
| Tribune | 16 200 |
| Seats for sponsors | 500 |
| Fans attended |
| 30. 8. 2025 | Gjern-Maracaibo | 4 586 |
| 28. 8. 2025 | Gjern-Vilsund Vest | 15 272 |
| 22. 7. 2025 | Gjern-Čierne Pole | 4 142 |
| 19. 6. 2025 | Gjern-HNK Šibenik | 5 126 |
| 11. 6. 2025 | Gjern-TJ Lesy Zubné | 4 342 |
| 11. 6. 2025 | Gjern-TJ Lesy Zubné | 4 240 |
| 1. 6. 2025 | Gjern-Wysokie Mazowieckie | 3 246 |
| 1. 6. 2025 | Gjern-Wysokie Mazowieckie | 3 259 |
| 31. 5. 2025 | Gjern-Wysokie Mazowieckie | 3 288 |